Coordinate input device



FIG. 1 is a perspective view of a coordinate input device showing a new design;

FIG. 2 is a front elevational view of the coordinate input device;

FIG. 3 is a back elevational view of the coordinate input device;

FIG. 4 is a top plan view of the coordinate input device;

FIG. 5 is a bottom view of the coordinate input device;

FIG. 6 is a right side elevational view of the coordinate input device; and,

FIG. 7 is a left side elevational view of the coordinate input device. 

The ornamental design for a coordinate input device, as shown and described. 